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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

FeatureKomatsu D65WX-15DozerKomatsu D65EX-15 E0Dozer
TypeCrawler DozerCrawler Dozer
Horsepower154.4 kW154.4 kW
Operating Weight20942.3 kg20280.0 kg
Pump Flow210.1 LPM248.3 LPM
Engine ManufacturerKomatsuKomatsu
Engine ModelSAA6D114E-3SAA6D114E-3
Gross Power154.4 kW154.4 kW
Net Power152.9 kW152.9 kW
AspirationTurbocharged with aftercooled—
Number of Cylinders6—
Displacement8275.5 cc8270.6 cc
Power Measured RPM1950 RPM1950 RPM
Transmission TypePlanetary Gear—
Number of Forward Gears33
Number of Reverse Gears33
Max Speed Forward10.1 km/h10.1 km/h
Max Speed Reverse13.0 km/h13.0 km/h
Ground Pressure0.4 bar0.6 bar
Fuel Capacity414.9 l415.3 l
Engine Oil Capacity28.0 l28.0 l
Cooling System Capacity37.1 l37.1 l
Final Drives Capacity26.9 l24.2 l
Hydraulic Pump Flow210.1 LPM248.3 LPM
Relief Valve Pressure206.2 bar206.2 bar
Cab Height323.1 cm323.1 cm
Length Overall545.6 cm—
Length of Track on Ground268.2 cm—
Ground Clearance42.7 cm42.7 cm
Ground Contact Area110072.2 cm³69317.4 cm³
No of Shoes Per Side3939
No of Track Rollers Per Side77
Weight (Operating)20942.3 kg20280.0 kg
Width Over Track—189.0 cm
Length without Blade—545.6 cm
Track Gauge—189.0 cm
Shoe Size—51.1 cm
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051